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Dell Inspiron 15R 7537 Laptop (N/A/16 GB/1 TB/Windows 8.1 ) vs Dell Inspiron 15R N5520 Laptop (Intel Core i3 3rd Gen/2 GB/500 GB/Windows 7 Home Basic)

Summary
62%
55%
Clock Speed

2.0 Ghz

2.4 Ghz

RAM

16 GB RAM

2 GB RAM

RAM Features

DDR3, 1600 Mhz

DDR3

Storage

1 TB HDD

500 GB HDD

Hard Disk Features

SATA, 5400 RPM

SATA, 5400 RPM

Display size

15.6" (39.62 cm) (Large)

15.6" (39.62 cm) (Large)

Display Features

FHD LED Backlit Touch Display with True Life

HD WLED True-Life Display

Operating System

Windows 8.1

Windows 7

Operating System Type

(64-bit) OS

(64-bit) OS

Processor

N/A

Intel Core i3 3rd Gen

User Rating
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Dell Inspiron 15R 7537 Laptop is permanently discontinued.
Dell Inspiron 15R N5520 Laptop is permanently discontinued.
General Information
Brand

Dell

Dell

Model

15R 7537

15R N5520

Dimensions(WxDxH)

379 x 254 x 20.5  mm

378 x 252 x 34.1  mm

Weight

2.6 Kg weight

2.7 Kg weight

Colors

Silver

Silver and Black

Operating System

Windows 8.1

Windows 7 Home Basic

Operating System Type

64-bit

64-bit

Display Details
Display Size

15.6 Inches (39.62 cm)

15.6 Inches (39.62 cm)

Display Resolution

1920 x 1080 Pixels

1366 x 768 Pixels

Pixel Density

141 ppi

100 ppi

Display Type

LED

LED

Display Features

FHD LED Backlit Touch Display with True Life

HD WLED True-Life Display

Display Touchscreen

No

Performance
Processor

Intel Core i7-4510U

Intel Core i3-3110M (3rd Gen)

Clock-speed

2.0 Ghz

2.4 Ghz

Chipset

Intel HM77 Express

Intel HM77 Express

Graphic Processor

NVIDIA GeForce GT 750M

AMD Radeon HD 7670M

Graphics Memory

2 GB

1

Memory
Capacity

16 GB

2 GB

RAM type

DDR3

DDR3

RAM speed

1600 Mhz

Memory Slots

2 DIMM

2 DIMM

Expandable Memory

8 GB

Memory Layout

2 x 8 Gigabyte

Storage
HDD Capacity

1 TB

500 GB

HDD Speed(RPM)

5400 RPM

5400 RPM

HDD type

SATA

SATA

Battery
Battery Cell

4 Cell

6 Cell

Battery type

Li-Ion

Li-Ion

Power Supply

65 W

Battery Life

3 Hrs

Networking
Wireless LAN

802.11 b/g/n

802.11 b/g/n

Wi-Fi Version

4

4

Bluetooth

Bluetooth Version

4.0

4.0

Other Networking Options

HDMI v1.4a

Ports
USB 3.0 slots

4

4

SD Card Reader

Ethernet Ports

1

1

Headphone Jack

Microphone Jack

VGA Port

Multimedia
Web-cam

Web-cam Resolution

1.0 MP

1 MP

Video Recording

1080p HD

Secondary cam(Rear-facing)

No

No

Audio Solution

HD Audio Solution

HD Audio Solution

Speakers

Stereo Speakers

Stereo speakers

Sound Technologies

Waves MaxxAudio 4

Waves Maxx Audio 3.0

In-built Microphone

Microphone Type

Digital Microphone

Peripherals
Optical Drive

DVD RW Drive

Drive Type

DVD Writer

Pointing Device

Touchpad with Multi-touch Gesture Support

Multi-touch Touchpad

Keyboard

Chiclet Keyboard

Backlit Keyboard

Fingerprint Scanner

No

Others
Warranty

1 Year

15 Months

Lockport

Sales Package

Laptop, Battery, AC Adapter, User Guide

Laptop, Battery, AC Adapter, User Guides and Manuals